<!DOCTYPE html>
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<html lang="zh-CN">
<head>
    <!-- 指定字符集 -->
    <meta charset="utf-8">
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    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
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    <meta name="viewport" content="width=device-width,initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/>


    <title>在线音乐服务器</title>

    <link rel="shortcut icon" href="#" />

    <!-- 1. 导入CSS的全局样式 -->
    <link href="css/bootstrap.min.css" rel="stylesheet">
    <!-- 2. jQuery导入，建议使用1.9以上的版本 -->
    <script src="js/jquery-3.1.1.min.js"></script>
    <!-- 3. 导入bootstrap的js文件 -->
   <!-- <script src="js/bootstrap.min.js"></script>-->
    <style type="text/css">
        td, th {
            text-align: center;
        }
    </style>

    <script>
        <!-- 核心代码实现 -->
        $(function () {
            load();
        });

        function load(musicName) {
            $.ajax({
                url: "/music/findMusic",
                data:{musicName: musicName},
                type: "get",
                dataType: "json",
                success: function (result) {
                    if (result.code == 200 && result.data != null) {
                        console.log(result.data);
                        var data = result.data;
                        var s = '';
                        //data[i].id  data[i].title  data[i].singer
                        for (var i = 0; i < data.length; i++) {
                            var musicUrl = data[i].url + ".mp3";
                            s += '<tr>'
                            s += '<th><input id="' + data[i].musicId + '" type="checkbox"> </th>>';
                            s += '<td>' + data[i].title + '</td>>';
                            s += '<td>' + data[i].singer + '</td>>';
                            s += '<td><button class="btn btn-primary" onclick="playerSong(\''+musicUrl+'\')">播放音乐</button></td>>';
                            s += '<td><button class="btn btn-primary" onclick="deleteInfo('+data[i].musicId+')">删除</button>'
                          +'<button class="btn btn-primary" onclick="loveInfo('+data[i].musicId+')">喜欢</button></td>>';
                            s += '</tr>'
                        }
                        $("#info").html(s);

                    }
                },
            });
        }

        function playerSong(obj) {
            console.log(obj);
            var name = obj.substring(obj.lastIndexOf('=')+1);
            ////obj: name:播放音乐的名称，0开始播放的时间， false不开始自动播放
            SewisePlayer.toPlay(obj, name, 0, true);

        }

        function deleteInfo(obj) {
            console.log(obj);
            $.ajax({
                url: "/music/delete",
                type: "get",
                data: {
                    "musicId": obj
                },
                dataType: "json",
                success: function (result) {
                    if (result.code == 200 && result.data != null) {
                        alert("删除成功，重新加载当前页面");
                        window.location.href = "list.html";

                    } else {
                        alert("删除失败")
                    }



                },

            });
        }


        $(function () {
            $("#submit1").click(function () {
                var name = $("#exampleInputName2").val();
                load(name);
            });
            $.when(load).done(function () {
                $("#delete").click(function () {
                    var id = new Array();
                    var i = 0;//数组下标
                    //获取所有input标签里面的checkbox

                    $("input:checkbox").each(function () {
                        if ($(this).is(":checked")) {
                            id[i] = $(this).attr("id");
                            i++;
                        }
                    });
                        console.log(id);
                    $.ajax({
                        url: "/music/deleteSel",
                        type: "get",
                        data:{"musicIds": id},
                        dataType: "json",
                        success: function (result) {
                            if (result.code == 200 && result.data != null) {
                                alert("删除成功");
                                window.location.href = "list.html";
                            } else {
                                alert("删除失败");
                            }
                        },


                    });
                    }
                );
            });
        });

        function loveInfo(obj) {
            $.ajax({
                url: "/loveMusic/likeMusic",
                type: "get",
                data:{"id": obj},
                dataType: "json",
                success: function (result) {
                    if (result.code == 200 && result.data != null) {
                        alert("收藏成功");
                        window.location.href = "list.html";
                    } else {
                        alert(result.errMsg);
                    }

                },
            });
        }

    </script>
</head>

<body id="body">
<div class="container">
    <h3  style="text-align: center">在线音乐服务器实现</h3>
    <div style="float: left;">
        <form class="form-inline">
            <div class="form-group">
                <label for="exampleInputName2">歌曲名</label>
                <input name="name" type="text" class="form-control" id="exampleInputName2" >
            </div>
            <button id="submit1" type="button" class="btn btn-primary">查询</button>
        </form>
    </div>
    <div style="float: right;margin-bottom: 15px">
        <a class="btn btn-primary" href="loveMusic.html">喜欢列表</a>
        <a class="btn btn-primary" href="upload.html">添加歌曲</a>
        <a id="delete" class="btn btn-primary">删除选中</a>
    </div>
    <table border="1" class="table table-bordered table-hover">
        <tr class="success">
            <th>选择</th>
            <th>歌名</th>
            <th>歌手</th>
            <th>歌曲</th>
            <th>操作</th>
        </tr>
        <tbody id="info" valign="middle">

        </tbody>
    </table>
</div>
</body>
<div style="width: 180px; height: 140px; position:absolute; bottom:10px; right:10px">
<script type="text/javascript" src="player/sewise.player.min.js"></script>
    <script type="text/javascript">
    SewisePlayer.setup({
        server: "vod",
        type: "mp3",
        videourl:"http://jackzhang1204.github.io/materials/where_did_time_go.mp3",
        skin: "vodWhite",
        autostart:"false",
    }); </script>
</div>
</html>
